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ES2086711T3 - Cuerpo magnetico compuesto de varios cuerpos magneticos individuales y cojinete de levitacion magnetica permanente con un cuerpo magnetico global compuesto de varios imanes individuales. - Google Patents

Cuerpo magnetico compuesto de varios cuerpos magneticos individuales y cojinete de levitacion magnetica permanente con un cuerpo magnetico global compuesto de varios imanes individuales.

Info

Publication number
ES2086711T3
ES2086711T3 ES92810486T ES92810486T ES2086711T3 ES 2086711 T3 ES2086711 T3 ES 2086711T3 ES 92810486 T ES92810486 T ES 92810486T ES 92810486 T ES92810486 T ES 92810486T ES 2086711 T3 ES2086711 T3 ES 2086711T3
Authority
ES
Spain
Prior art keywords
magnets
magnetic
body composed
several individual
pole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92810486T
Other languages
English (en)
Inventor
Hans-Juergen Laube
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2086711T3 publication Critical patent/ES2086711T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/021—Construction of PM
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets
    • F16C32/0431—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets with bearings for axial load combined with bearings for radial load
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Hard Magnetic Materials (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

UN CUERPO MAGNETICO (121) ESTA COMPUESTO DE UNA PLURALIDAD DE CUERPOS INDIVIDUALES (101), EN EL QUE CADA UNO ES UN IMAN INDIVIDUAL, CUYA SUPERFICIE DE BASE (103) LIBRE SE HA CONCEBIDO COMO POLO NORTE O POLO SUR, Y QUE APANTALLAN AL OTRO POLO MAGNETICAMENTE, MEDIANTE MATERIALES NO EXISTENTES Y UN MATERIAL SEPARADOR CUBRIENDO SUPERFICIES RESIDUALES. POR ELLO, SI POR EJEMPLO LOS POLOS SUR DE TODOS LOS IMANES INDIVIDUALES (101) SE ENCUENTRAN EN EL INTERIOR DEL CUERPO PRINCIPAL (121), SE PRESENTA LA ZONA A UNA DISTANCIA RESPECTO A LA SUPERFICIE (103) DEL CUERPO PRINCIPAL TOTALMENTE COMO POLO NORTE. SI LOS POLOS NORTE Y POLOS SUR ESTAN CAMBIADOS, UN CUERPO MAGNETICO PUEDE NATURALMENTE GENERAR UNA SUPERFICIE MONOPOLAR COMO REPRESENTACION DE UN POLO SUR. LA DISPOSICION DEL APOYO PRESENTA EN EL EJE IMANES ANULARES IMANTADOS RADIALMENTE, DISPUESTOS DE FORMA AXIAL SOBREPUESTOS, Y SOBRE LA PARTE DEL ESTATOR ASIMISMO IMANES ANULARES IMANTADOS RADIALMENTE, EN LA PARTE OPUESTA DEL IMAN, COMPUESTO DE UNA PLURALIDAD DE SUPERFICIES RESIDUALES CONJUNTADAS, SIN EMBARGO APANTALLADAS POR UN MATERIAL SEPARADOR, CON LA EXCEPCION DE LA SUPERFICIE "EFICAZ". PARA EL APOYO AXIAL SE HAN DISPUESTO SOBRE EL EJE IMANES DE FORMA ANULAR IMANTADOS AXIALMENTE, Y SOBRE DISCOS EN LA CARCASA, IMANES ANALOGOS EN FORMA ANULAR IMANTADOS AXIALMENTE A UNA DISTANCIA RECIPROCA, CUYO ESTRUCTURA CONSTA ASIMISMO DE IMANES INDIVIDUALES ENCAPSULADOS.
ES92810486T 1991-07-11 1992-06-25 Cuerpo magnetico compuesto de varios cuerpos magneticos individuales y cojinete de levitacion magnetica permanente con un cuerpo magnetico global compuesto de varios imanes individuales. Expired - Lifetime ES2086711T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH207291 1991-07-11

Publications (1)

Publication Number Publication Date
ES2086711T3 true ES2086711T3 (es) 1996-07-01

Family

ID=4225242

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810486T Expired - Lifetime ES2086711T3 (es) 1991-07-11 1992-06-25 Cuerpo magnetico compuesto de varios cuerpos magneticos individuales y cojinete de levitacion magnetica permanente con un cuerpo magnetico global compuesto de varios imanes individuales.

Country Status (12)

Country Link
US (1) US5506558A (es)
EP (1) EP0523002B1 (es)
JP (1) JPH05321935A (es)
KR (1) KR970001609B1 (es)
CN (1) CN1073035A (es)
AT (1) ATE134793T1 (es)
AU (1) AU656783B2 (es)
BR (1) BR9202568A (es)
CA (1) CA2073545A1 (es)
DE (1) DE59205445D1 (es)
ES (1) ES2086711T3 (es)
TW (1) TW209303B (es)

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CN102226956B (zh) * 2011-03-30 2012-11-28 邢玉亮 单面呈单一极性的磁铁及由其构成的磁悬浮装置
CN103295727A (zh) * 2012-02-28 2013-09-11 倪博攀 一种类永磁单极磁铁及其制备方法
JP5782596B2 (ja) * 2014-01-29 2015-09-24 鈴木 麻美 磁気治療器具
US11300531B2 (en) 2014-06-25 2022-04-12 Aspect Ai Ltd. Accurate water cut measurement
US10100683B2 (en) 2014-12-24 2018-10-16 Michael Miller Compressed gas engine
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Also Published As

Publication number Publication date
DE59205445D1 (de) 1996-04-04
KR930002702A (ko) 1993-02-23
ATE134793T1 (de) 1996-03-15
AU656783B2 (en) 1995-02-16
BR9202568A (pt) 1993-03-16
EP0523002B1 (de) 1996-02-28
KR970001609B1 (ko) 1997-02-11
CN1073035A (zh) 1993-06-09
TW209303B (es) 1993-07-11
US5506558A (en) 1996-04-09
CA2073545A1 (en) 1993-01-12
EP0523002A1 (de) 1993-01-13
AU1951092A (en) 1993-01-21
JPH05321935A (ja) 1993-12-07

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